Police Association of Ontario Scam?

I've received a letter and a phone call from this place asking for a $35 donation with a cheque payable to "PAO" before December 20, 2008. The phone number they provided me was 1-800-423-9411. Their address is: Police Association of Ontario Contribution Centre Box 4604, Station A Toronto,... show more I've received a letter and a phone call from this place asking for a $35 donation with a cheque payable to "PAO" before December 20, 2008. The phone number they provided me was 1-800-423-9411. Their address is:

Police Association of Ontario Contribution Centre
Box 4604, Station A
Toronto, Ontario
M5W4Y9

I've searched for this place on the internet but cannot seem to find it anywhere so I'm suspecting that I'm being scammed. Or maybe I'm just a bit paranoid. Can anybody please help me confirm this is legitimate?
5 answers 5